and in this way we determine whether the reservoir is polluted or whether it is clean. the botanical garden has all the activities of, in fact, the best botanical gardens. it is now being assessed if there are modern biotechnological collections in the gardens, this invitro collection is, as everyone already says, in cones , plants in a cone. we have had such a collection for many years now. it exists . the collection is growing, currently there are about 250 species of plants. our collection contains what is called invitro, that is, an artificial environment. we will take cuttings

rhododendron, evergreen, variety marianna polgodaker. this is an ornamental, beautiful flowering plant, which reproduces very poorly in ginger conditions. this is firstly, and secondly, this is a variety that is also desirable to destroy vegetatively, just as the seeds can be split by sterilizing tweezers. burn it with an alcohol lamp. the culture is already sterile and free of infection. it is nutritious and the environment is also sterile. there are a lot of carbohydrates added here, so plants provide a very good environment for pathogens. and cut into small cuttings. we replant with fresh nutrient medium.

in our laboratory , rhododendrons, popularly called lingonberry azaleas, are propagated in this way. lilacs are orchids, and there are many many different types of plants. that is , the invitro culture is good because it can spread out a large amount of planting material. from the light room, where our plants grow. here is a 16-hour photo period of eight 16:00 a day 8:00 at night, the temperature is 23-25 ​​° c for comfortable plant growth. um, yes, in this light zone we grow such plants like lilacs here have more than 40 varieties of lilacs, rhododendrons, more than 20 varieties of evergreens, about ten varieties

of deciduous plants, and medicinal plants. they grow here here. an economically valuable plant is lingonberry, which takes root poorly and we can propagate in large quantities. orchids of great variety on different floors we have different light intensity, because there are plants that are shade-loving or shade-tolerant and light-loving, accordingly for good photosynthesis. need different the lighting intensity, accordingly, for some people is 3.5-4 thousand lux, and for some plants it is 2,500. we went into the breeding greenhouse of the department

of biochemistry and plant technology. in this case, here we are examining lilac seedlings , which adapt. after we grew them in a test tube in the inter system of individual cells, we got tiny seedlings, which were then transplanted here. and so we adapt them to external conditions. these are varietal sirens, which are very beautiful ornamental plants. well and in addition, these plants are healthier, that is, bringing them through tissue culture makes viral diseases of others less healthy. and, of course, the flowering is always more abundant, and the larger clusters of flowers are more fragrant, but i want to say that this is technology, yes. it’s a plus for us in this regard to receive ornamental plants. here are these young lilac seedlings that will grow and

will soon go to the cities and towns of our republic. botanical gardens mean everything, they work in the direction of reproduction. that is, it means moving plants and areas of their natural existence. well, this region in particular. we see these crowns, these coffee plants, and so on. they, of course, were introduced and brought from other areas. we also introduced berry plants into belarus. large cranberry, a plant of origin from the american continent, is actively developing in two ways or traditionally.

the stock is traditional and not bad, but of course, the second method of obtaining plants without technological ones is connected with the season, when many small ones are first grown in flasks plants, then further they, uh, adapt to the conditions. here it is grown in greenhouses and this biotechnological path and method is more productive in terms of quantity and quality too. now, since we can work all season, we sell seedlings to russia, kazakhstan, other countries, the botanical garden to institutions that provide scientific support for this program, develop technologies for improving the material, and so on, we can

assume that we have developed a new one for growing fruit growing, not traditional berry growing. in the central botanical garden there are specialized greenhouses of interesting plants, which we have here include a grapefruit plant, which has increased resistance. and one in particular. there is a sample that was received from japan, from the site of the atomic bomb explosion, which, by some miracle, survived the torment and japanese colleagues of botany, other countries sent cuttings of this grapefruit, well, as a message of peace. there are species plants, for example, the species orange, which

was created, let us say by nature, and it is, in fact, the standard priest of our employees. in particular, anton ivanovich carries out breeding work and created several varieties. oranges, grapefruits, well , when we say to him, in general, all the botanical garden stories remain, then many gardens were called, obshchakivsky vegetable gardens. the question of plant use. this is how the remedy was, in fact, one of the botanical gardens then began to develop

towards pedonizaine, there was the beauty of the enlightenment . but this always remained one of the problems, therefore, in every botanical garden there is departments, there is a collection of medicinal and downright romantic plants or simply medicinal plants. and we have a variety of monarda monarda, which is actually a very interesting plant that is different. again, the composition is rich in essential oil and the essential oil contains components with very strong antioxidant and antimicrobial activity. what this plant does is applicable in many herbal remedies. currently , the poultry preparations program is being revived and gaining more and more importance; the full name of this development

raw material base and processing of medicinal and aromatic plants, biologically active additives, when they are obtained on the basis of science-intensive research. this is a very important point. we are associated with the study of biologically active substances of wormwood, this is wormwood artem but she is very